Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Patch for enhancing strength of human body inner sacral ligament and operation method

A sacral ligament and patch technology is applied in the field of patches for strengthening the strength of the sacral ligament in the human body. , the effect of foreign body infection is small

Pending Publication Date: 2021-04-09
SUNSHINE MEDICAL EQUIP
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, patients with prolapse often have weaker sacral ligaments, and the probability of follow-up recurrence after surgery is higher than that of the above two surgical methods, and excessive stretching will also make the axial direction of the vagina backward, resulting in increased stress on the anterior pelvis. Potentially increased risk of anterior pelvic prolapse

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Patch for enhancing strength of human body inner sacral ligament and operation method
  • Patch for enhancing strength of human body inner sacral ligament and operation method
  • Patch for enhancing strength of human body inner sacral ligament and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0018] refer to figure 1 and figure 2 , The sacroligament 1 is fan-shaped, starting from the rear of the cervix and the upper part of the vagina, and ending in front of the 2nd to 4th sacral vertebrae. In the figure, 1 is the sacroiliac ligament, 2 is the infundibulum ligament, 3 is the round ligament, 4 is the main ligament, and 5 is the uterus.

[0019] refer to image 3 and Figure 4 , a patch that strengthens t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of sacral ligament repair, and particularly relates to a patch for enhancing the strength of a human body inner sacral ligament and an operation method. The patch is made of a bioabsorbable material, the shape of the patch is attached to the appearance of the sacral ligament, and the size of the patch is matched with the Okabayashi gap range between the sacral ligament and the urogenital fascia. During actual operation, the patch is cut according to the physical sign of a patient, the patch is placed in the Okabayashi gap range between the sacral ligament and the urogenital fascia of the patient, the patch is attached to the original sacral ligament position, adhesion and granulation hyperplasia between the sacral ligament and the surface of the patch are promoted, and therefore the strength of the patch is enhanced, and postoperative relapse can be effectively prevented and reduced. Due to the existence of the patch, the sacral ligament does not need to be excessively pulled backwards to the high position, the top end of the vagina is located in the center, and anatomy better conforms to physiological anatomy.

Description

technical field [0001] The invention belongs to the technical field of sacral ligament repair, and in particular relates to a patch and an operation method for strengthening the strength of the sacral ligament in a human body. Background technique [0002] The sacroiliac ligament, also known as the uterosacral ligament, is one of the uterine ligaments and is composed of smooth muscle and connective tissue. refer to figure 1 and figure 2 , The sacroligament starts from the back of the cervix, bypasses the rectum backwards, and attaches to the front of the sacrum. It is an important structure that supports the pelvic floor. Due to damage to the pelvic floor muscles, ligament rupture or weakness will lead to symptoms such as uterine prolapse. Existing medical treatment Level to solve this problem mainly take sacrospinous ligament fixation, sacral colpopexy, high sacroligament suspension. Sacrospinous ligament fixation is reliable, but the fixation point is posterolateral. I...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/08
CPCA61F2/08A61F2/0811A61F2/0063A61F2002/0847A61F2210/0004A61F2230/0023
Inventor 李大可叶道明张小荣褚楚李志勇
Owner SUNSHINE MEDICAL EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com